Improved Management of Patients With Recent-Onset Stable Chest Pain (NCT07476040) | Clinical Trial Compass
RecruitingNot Applicable
Improved Management of Patients With Recent-Onset Stable Chest Pain
Germany3,369 participantsStarted 2026-04-01
Plain-language summary
In Germany, coronary CT offers an accurate and less burdensome alternative to cardiac catheterisation for evaluating suspected coronary artery disease, but it is still underused. The IMPRO stepped-wedge trial tests a new, nationwide care model (NVF) in 16 regions to improve guideline-based intersectoral implementation of coronary CT and assess its impact on cardiovascular outcomes and healthcare costs. If effective, the model of care (NVF) could be adopted across Germany to enhance care quality while reducing unnecessary procedures and expenses.
Who can participate
Age range
30 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age ≥30 years
* Suspected CAD with stable chest pain
* Ability to give informed consent
Exclusion Criteria:
* Known or previously treated (with PCI or CABG) obstructive CAD (defined as at least one coronary diameter stenosis ≥50%)
* Acute coronary syndrome
* Negative invasive coronary angiography or coronary CT within the last 5 years
* Already enrolled in the study
* Not covered by statutory health insurance
* Unable to give consent
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Major Adverse Cardiovascular Events (MACE)
Timeframe: From enrolment to 12 months for primary MACE analysis in the G-BA-funded IMPRO trial; extended follow-up to 5 years for MACE (cardiovascular death, myocardial infarction, stroke) excluding procedure-related complications; data at 3, 12 months and 5 years